:root{--bg:#fbfbfd;--surface:#f5f5f7;--surface-strong:#e8e8ed;--border:#d2d2d7;--border-input:#86868b;--text:#1d1d1f;--text-muted:#6e6e73;--accent:#0071e3;--accent-h:#0077ed;--on-accent:#fff;--danger:#c0281f;--success:#1d7f4e;--sale:#c4001a;--on-sale:#fff;--dark:#1d1d1f;--on-dark:#f5f5f7;--on-dark-muted:#a1a1a6;--star:#ff9f0a;--link:#0066cc;
--r-sm:8px;--r-md:14px;--r-lg:22px;
--fog:var(--surface);--ink:var(--text);--mute:var(--text-muted);--line:var(--border);--blue:var(--accent);--blue2:var(--accent-h);--ok:var(--success);--bad:var(--danger);--r:22px;--sh:0 0 0 1px rgba(0,0,0,.06);
--font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text",Inter,"Helvetica Neue",Arial,sans-serif;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font:16px/1.5 var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;letter-spacing:-.011em}
h1,h2,h3,.serif{font-family:var(--font);font-weight:600;letter-spacing:-.03em;line-height:1.1}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit;letter-spacing:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wrap{max-width:1240px;margin:0 auto;padding:0 20px}

header{position:sticky;top:0;z-index:30;background:rgba(251,251,253,.86);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.08)}
.nav{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;min-height:60px}
.logo{font-weight:600;font-size:19px;text-decoration:none;letter-spacing:-.03em;white-space:nowrap}
.logo .v{color:var(--text-muted);font-weight:500}
.search{max-width:560px;width:100%;justify-self:center}
.search input{border-radius:99px;background-color:var(--surface);border:1px solid transparent;padding:11px 18px 11px 44px;font-size:15px;
 background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%236e6e73' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:16px center}
.search input:focus{background-color:#fff;border-color:var(--accent);box-shadow:0 0 0 4px rgba(0,113,227,.16)}
.nav-r{display:flex;gap:2px;align-items:center}
.catbar{display:flex;gap:6px;overflow-x:auto;padding-bottom:10px;scrollbar-width:none}
.catbar::-webkit-scrollbar{display:none}
.chip{border-radius:99px;padding:7px 15px;cursor:pointer;font-size:14px;font-weight:500;color:var(--text-muted);text-decoration:none;white-space:nowrap}
.chip:hover{background:var(--surface);color:var(--text)}
.chip.on{background:var(--dark);color:var(--on-dark)}
.chip.deal{color:var(--sale)}.chip.deal.on{color:#fff;background:var(--sale)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;border-radius:999px;padding:13px 26px;font-weight:500;background:var(--dark);color:#fff;text-decoration:none;transition:background .2s,transform .2s;font-size:16px}
.btn:hover{background:#000}
.btn:active{transform:scale(.98)}
.btn.gold{background:var(--accent);color:var(--on-accent)}
.btn.gold:hover{background:var(--accent-h)}
.btn.ghost{background:transparent;color:var(--text);box-shadow:inset 0 0 0 1px var(--border)}
.btn.ghost:hover{background:var(--surface)}
.btn.sm{padding:8px 16px;font-size:14px}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:wait}
.nav-r .btn.ghost{box-shadow:none;font-weight:500}
.link{color:var(--link);text-decoration:none;font-size:16px}
.link:hover{text-decoration:underline}
.cartbtn,.nav-r .cartbtn{background:none;color:var(--text)}
.cartbtn:hover{background:var(--surface)}
.badge{display:inline-grid;place-items:center;margin-left:6px;background:var(--dark);color:#fff;border-radius:99px;font-size:12px;font-weight:600;min-width:20px;height:20px;padding:0 6px}

.bento{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr;gap:16px;margin:24px 0 8px;min-height:380px}
.tile{border-radius:var(--r-lg);padding:30px;display:flex;flex-direction:column;justify-content:flex-end;text-decoration:none;position:relative;overflow:hidden;background:var(--surface)}
.tile.big{grid-row:span 2;justify-content:center;animation:rise .9s var(--ease) both}
.tile.big h1{font-size:clamp(34px,4.8vw,56px);max-width:15ch;font-weight:700;letter-spacing:-.04em;line-height:1.04;position:relative;z-index:1}
.tile.big p{color:var(--text-muted);font-size:clamp(17px,1.8vw,21px);line-height:1.3;max-width:30ch;margin:16px 0 24px;position:relative;z-index:1}
.tile.big .cta{display:flex;gap:22px;align-items:center;position:relative;z-index:1}
.tile.big .pic{position:absolute;right:0;top:0;bottom:0;width:42%;background:var(--surface-strong) center/cover no-repeat}
.tile.big.has-pic h1,.tile.big.has-pic p{max-width:min(15ch,56%)}
.tile h3{font-size:24px}.tile small{display:block;color:var(--text-muted);font-size:15px;margin-top:6px}
.tile.deal{background:#fff1f0}.tile.deal h3{color:var(--sale)}
.tile.dark{background:var(--dark);color:var(--on-dark)}.tile.dark small{color:var(--on-dark-muted)}
.tile:not(.big):hover{filter:brightness(.97)}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

section{padding:44px 0 0}
.sec-h{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.sec-h h2{font-size:clamp(26px,3.2vw,34px)}
.sec-h .tools{display:flex;gap:10px;align-items:center;color:var(--text-muted);font-size:14px}
.sec-h select{width:auto;padding:8px 14px;border-radius:99px;font-size:14px;border-color:var(--border)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:28px 18px}
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(190px,220px);gap:18px;overflow-x:auto;scroll-snap-type:x proximity;padding-bottom:10px;scrollbar-width:thin}
.rail .card{scroll-snap-align:start}

.card{position:relative;display:flex;flex-direction:column;min-width:0}
.card .media{display:block;position:relative;aspect-ratio:1;border-radius:var(--r-md);overflow:hidden;background:var(--surface-strong)}
.card .media .img{position:absolute;inset:0;background:center/cover no-repeat;transition:transform .5s var(--ease)}
.card:hover .media .img{transform:scale(1.03)}
.card .media .init{position:absolute;inset:0;display:grid;place-items:center;font-weight:700;font-size:64px;color:rgba(29,29,31,.14);letter-spacing:-.05em}
.disc{position:absolute;top:10px;left:10px;background:var(--sale);color:var(--on-sale);font-size:12px;font-weight:600;border-radius:var(--r-sm);padding:3px 8px;z-index:2}
.kind{position:absolute;left:10px;bottom:10px;background:rgba(255,255,255,.92);color:var(--text);font-size:12px;font-weight:500;border-radius:99px;padding:3px 10px}
.quick{position:absolute;right:10px;bottom:10px;width:38px;height:38px;border-radius:50%;border:0;background:#fff;color:var(--text);font-size:22px;line-height:1;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.18);display:grid;place-items:center;transition:transform .2s,background .2s;z-index:3}
.quick:hover{background:var(--accent);color:#fff;transform:scale(1.08)}
.card .cb{padding-top:12px;display:grid;gap:3px}
.card .t{font-size:15px;font-weight:500;line-height:1.3;text-decoration:none;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;letter-spacing:-.01em}
.card .t:hover{text-decoration:underline}
.card .t::after{content:"";position:absolute;inset:0;z-index:1}
.rate{font-size:13px;color:var(--text-muted)}.rate i{font-style:normal;color:var(--star)}
.card .price{font-size:17px;font-weight:600;display:flex;gap:8px;align-items:baseline}
.card .price s{font-weight:400;font-size:13px;color:var(--text-muted)}
.card .vn{font-size:13px;color:var(--text-muted)}
.ph{aspect-ratio:4/3;background:var(--surface-strong) center/cover no-repeat;display:grid;place-items:center;position:relative}
.ph .init{font-weight:700;font-size:clamp(80px,12vw,140px);color:rgba(29,29,31,.1);letter-spacing:-.05em}
.price{font-weight:600;font-size:21px}
.price s{color:var(--text-muted);font-weight:400;font-size:17px;margin-left:10px}

.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;background:var(--surface);border-radius:var(--r-lg);padding:28px 32px}
.facts h3{font-size:17px;margin-bottom:4px;letter-spacing:-.02em}
.facts p{color:var(--text-muted);font-size:15px}

.pd{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;padding:40px 0 0;align-items:start}
.pd .ph{border-radius:var(--r-lg);aspect-ratio:1;position:sticky;top:140px}
.pd h1{font-size:clamp(32px,4.6vw,52px);margin:10px 0 14px;letter-spacing:-.035em}
.pd .price{font-size:28px;margin-bottom:22px}
.desc{color:#424245;white-space:pre-line;margin-bottom:28px;max-width:52ch}
.perks{display:grid;gap:10px;margin:28px 0 0;color:var(--text-muted);font-size:15px}
.by{color:var(--text-muted);margin:-4px 0 14px;font-size:16px}
.qty{display:inline-flex;border-radius:99px;background:var(--surface);align-items:center}
.qty button{background:none;border:0;width:44px;height:48px;font-size:22px;cursor:pointer;color:var(--text)}
.qty span{min-width:26px;text-align:center;font-weight:600}
.buy{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.revs{max-width:720px;margin:56px auto 0}.revs h2{font-size:30px;margin-bottom:12px}
.rev-item{padding:18px 0;border-bottom:1px solid var(--border)}.rev-item small{color:var(--text-muted)}
.starline{color:var(--star);letter-spacing:2px}
.related{margin-top:64px}.related h2{font-size:28px;margin-bottom:18px}

.drawer-bg{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:40;opacity:0;pointer-events:none;transition:.3s;backdrop-filter:blur(4px)}
.drawer-bg.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);background:var(--bg);z-index:41;transform:translateX(100%);transition:transform .4s var(--ease);display:flex;flex-direction:column;visibility:hidden}
.drawer.on{transform:none;visibility:visible}
.drawer-h,.drawer-f{padding:22px;display:flex;justify-content:space-between;align-items:center}
.drawer-f{border-top:1px solid var(--border);flex-direction:column;gap:16px;align-items:stretch}
.drawer-b{flex:1;overflow:auto;padding:0 22px}
.line{display:grid;grid-template-columns:68px 1fr auto;gap:16px;padding:18px 0;border-bottom:1px solid var(--border);align-items:center}
.line .ph{aspect-ratio:1;border-radius:14px}.line .ph .init{font-size:28px}
.line small{color:var(--text-muted)}
.rm{background:none;border:0;color:var(--link);cursor:pointer;font-size:14px;padding:2px 4px}
.rm:hover{text-decoration:underline}

.co{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;padding:48px 0 0;align-items:start}
.box{background:#fff;border-radius:22px;padding:30px;box-shadow:var(--sh)}
.box h2{font-size:28px;margin-bottom:18px}
label{display:block;font-weight:500;font-size:14px;margin:16px 0 6px;color:var(--text-muted)}
input,select,textarea{width:100%;padding:14px 16px;border:1px solid var(--border-input);border-radius:12px;background:#fff;outline:0;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(0,113,227,.18)}
.pay{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:6px}
.pay label{margin:0;border:1px solid var(--border-input);border-radius:14px;padding:16px;cursor:pointer;font-weight:600;display:flex;gap:12px;align-items:flex-start;color:var(--text);font-size:16px}
.pay input{width:auto;margin-top:4px;accent-color:var(--accent)}
.pay label:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.pay small{display:block;font-weight:400;color:var(--text-muted);font-size:14px}
.coupon{display:flex;gap:10px;margin-top:16px}.coupon input{flex:1}
.sum-r{display:flex;justify-content:space-between;gap:16px;padding:9px 0}
.sum-r.t{border-top:1px solid var(--border);margin-top:10px;padding-top:18px;font-size:21px;font-weight:600}
.err{background:#fff1f0;color:var(--danger);padding:12px 16px;border-radius:12px;margin-top:14px;font-size:15px}
.okbox{background:#eefaf3;color:var(--success);padding:16px 18px;border-radius:14px;margin:16px 0;font-weight:500}
.status{display:flex;gap:6px;margin:24px 0}
.status i{flex:1;height:4px;border-radius:9px;background:var(--border)}
.status i.on{background:var(--accent)}
form.rev{border-top:1px solid var(--border);margin-top:16px;padding-top:16px;display:grid;gap:10px}
.stars{display:inline-flex;flex-direction:row-reverse;justify-content:flex-end}
.stars input{position:absolute;opacity:0;width:1px;height:1px}
.stars label{margin:0;cursor:pointer;font-size:30px;color:var(--border);line-height:1;padding:0 2px;display:inline-block}
.stars label:hover,.stars label:hover ~ label,.stars label:has(input:checked),.stars label:has(input:checked) ~ label{color:var(--star)}
.stars label:has(input:focus-visible){outline:2px solid var(--accent);border-radius:6px}

.vend{background:var(--dark);color:var(--on-dark);border-radius:var(--r-lg);padding:64px 56px;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.vend h2{font-size:clamp(28px,4vw,42px);color:#fff}
.vend p{color:var(--on-dark-muted);margin:16px 0;max-width:40ch}
.vend input,.vend textarea{background:#2c2c2e;border-color:#6e6e73;color:#fff}
.vend label{color:var(--on-dark-muted)}
.vend .okbox{background:#12301f;color:#7ee2a8}
.vend a.vl{color:#2997ff}
footer{margin-top:72px;border-top:1px solid var(--border);padding:28px 0;color:var(--text-muted);font-size:14px;background:var(--surface)}
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.empty{text-align:center;padding:80px 0;color:var(--text-muted)}
.wa{position:fixed;right:18px;bottom:18px;z-index:20;background:#25d366;color:#0b3d1e;border-radius:99px;padding:11px 18px;font-weight:600;font-size:15px;text-decoration:none;box-shadow:0 6px 20px -6px rgba(0,0,0,.35)}
.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,40px);background:rgba(29,29,31,.92);color:#fff;padding:12px 22px;border-radius:99px;opacity:0;transition:.3s;z-index:60;pointer-events:none;font-size:15px}
.toast.on{opacity:1;transform:translate(-50%,0)}

@media(max-width:900px){
 .bento{grid-template-columns:1fr;grid-template-rows:auto;min-height:0}
 .tile.big{grid-row:auto;min-height:320px}.tile{min-height:140px;padding:24px}
 .tile.big .pic{display:none}.tile.big.has-pic h1,.tile.big.has-pic p{max-width:none}
}
@media(max-width:800px){
 .nav{grid-template-columns:1fr auto;gap:8px 12px;padding-top:8px}
 .search{grid-column:1/-1;grid-row:2;max-width:none}
 .nav-r{grid-column:2;grid-row:1}
 .grid{grid-template-columns:repeat(2,1fr);gap:22px 12px}
 .rail{grid-auto-columns:minmax(150px,170px)}
 .facts{grid-template-columns:1fr;gap:16px;padding:22px}
 .pd,.co,.vend{grid-template-columns:1fr}.pd{gap:28px}.pd .ph{position:static}
 .vend{padding:40px 24px;gap:32px}
 .pay{grid-template-columns:1fr}
 section{padding-top:34px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}